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IAN LEDFORD D.O.
NPI 1427425818
Internal Medicine in Newberg, OR

Active since September 01, 2015PECOS EnrolledAccepts Medicare Assignment
87.76/100
CMS Quality Rating
1001 PROVIDENCE DR, NEWBERG, OR 97132(503) 537-5607 Get Directions Write a Review

NPPES record last updated: March 19, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 19, 2021, Dec 6, 2019 (2 updates tracked since 2019).

About Ian Ledford D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IAN LEDFORD D.O. (NPI 1427425818) is an individual internal medicine provider in Newberg, Oregon, licensed in Oregon (DO189696) and active in the NPI registry since September 2015. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Corvallis.

NPPES Registry Identity

NPI1427425818
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameIAN LEDFORDCredential: D.O.
Location Address1001 PROVIDENCE DRNewberg, OR 97132-7485
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494
Phone(503) 537-5607
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 1, 2015
Last NPPES UpdateMarch 19, 20212 updates tracked since enumeration
NPPES CertifiedMarch 19, 2021
✔ NPI 1427425818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in OR · DO189696✔ Licensed in OR · PG177481
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1001 PROVIDENCE DR, Newberg, OR 97132
Open in Google Maps ↗

Secondary Practice Location 1

Location 13600 NW Samaritan DrCorvallis, OR 97330-3737 · Phone (541) 768-4906

Other Identifiers 1

Medicaid5007495960OR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ian Ledford D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890089064
PECOS Enrollment IDI20190716001415
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Ian Ledford reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services - Oregon
Same address
Clinical Pathology
1001 PROVIDENCE DR
Newberg, OR 97132
  • Reassigned Medicare billing, Oregon enrollment
  • 198 clinicians in this Medicare group
NPI 1174074868 (503) 537-1555
Providence Health & Services - Oregon
Same address
Internal Medicine
1001 PROVIDENCE DR
Newberg, OR 97132
  • Reassigned Medicare billing, Oregon enrollment
  • 1,501 clinicians in this Medicare group
NPI 1689794760 (503) 537-5900
Providence Health & Services Oregon
64 mi
Rural Health
171 N LARCH ST STE 16
Cannon Beach, OR 97110
  • Reassigned Medicare billing, Oregon enrollment
  • 301 clinicians in this Medicare group
NPI 1841756764 (503) 717-7400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
404 services136 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
72 services72 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
33 services21 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
29 services29 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97132 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.76/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.17
Promoting Interoperability100
Improvement Activities40
Cost74.03

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers27 claims27 services$77.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. CHERYL LYNN GARA DPT
Physical Therapist
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-1555
ANNETTE LYNN SCHALL RPH
Pharmacist
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-5872
PROVIDENCE NEWBERG PHARMACY
General Acute Care Hospital (Rural)
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-1798
PROVIDENCE HEALTH & SERVICES - OREGON
Pathology (Clinical Pathology)
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-1555
ANDREA BANKE PA-C
Physician Assistant
1001 PROVIDENCE DR, EMERGENCY DEPARTMENT
NEWBERG, OR 97132
Yamhill County (503) 537-1785
DR. JACQUELYN STEELE PHARM.D.
Pharmacist
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-5872
JAN LOUISE HEDENGREN R.D.
Dietitian, Registered
1001 PROVIDENCE DR, DIETARY DEPARTMENT
NEWBERG, OR 97132
Yamhill County (503) 537-1536
DR. DEBORAH R WOLFSON M.D.
Internal Medicine
1001 PROVIDENCE DR
NEWBERG, OR 97132
Yamhill County (503) 537-5607

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ian Ledford's NPI number?

The NPI number for Ian Ledford is 1427425818. It was assigned to this individual provider in the NPPES registry on September 1, 2015.

Where is Ian Ledford located?

Ian Ledford practices at 1001 Providence Dr, Newberg, OR 97132. The listed phone number is (503) 537-5607.

What is Ian Ledford's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ian Ledford enrolled in Medicare?

Yes. Ian Ledford is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ian Ledford's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Ledford reassigns Medicare benefits to 3 organizations: Providence Health & Services - Oregon (Newberg, OR), Providence Health & Services - Oregon (Newberg, OR) and Providence Health & Services Oregon (Cannon Beach, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Ledford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ian Ledford affiliated with any hospitals?

According to CMS data, Ian Ledford is affiliated with Providence St Vincent Medical Center.

When was this NPI record last updated?

The NPPES record for Ian Ledford was last updated on March 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.